5451WTD: Morrow Wunderbuss Thinker Toys Motherboard Schematic/docs
- May 7, 2007Herb/Anyone else..
I have a 1977 Morrow Wunderbuss "Thinker Toys" S-100 Motherboard with a
blown Zener diode near a 12+V position at the back of the board. Anyone
have a schematic? I checked Herb Johnson's site, there is nothing for this
board listed. I would like to determine the exact type of diode so I can
What would cause a Zener diode to pop?
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